PS50C7000 "Main Board has been changed" message

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thermosipghonas
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Joined: Sun Nov 27, 2016 7:40 pm

PS50C7000 "Main Board has been changed" message

Post by thermosipghonas »

I recently purchased a second hand PS50C7000 and when I turn it on I get the following message:

"Main Board has been changed. Please go into service mode and setup below options. -Type, Local Set, Front Color Option"

when I press OK then it switches to Ext.2 and not to the last input.

Is there a way to fix it through the service menu? I entered it and did a factory reset but nothing changed

Thank you in advance
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juusso
SamyGO Moderator
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Joined: Sun Mar 07, 2010 6:20 pm

Re: PS50C7000 "Main Board has been changed" message

Post by juusso »

yes, enter service menu and you will be able to change that. More info how to do that you will find by using custom google search on samygo.tv for keyword:

Code: Select all

Type, Local Set, Front Color Option
LE40B653T5W,UE40D6750,UE65Q8C
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. rooting K series, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE
thermosipghonas
Posts: 3
Joined: Sun Nov 27, 2016 7:40 pm

Re: PS50C7000 "Main Board has been changed" message

Post by thermosipghonas »

I tried doing that but I can't find the correct values for the Type and the Front Color (although I think the correct one is W-Violet) and the Local Set option is grayed out and says NONE
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notengo13
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Location: SK --> P9

Re: PS50C7000 "Main Board has been changed" message

Post by notengo13 »

Check this Samsung Service Manual PS50C7000YWXXH F76A(P FHD) C7XXX file xxxxxxxxxxxxxxx.4.troub.pdf page 15
Last edited by notengo13 on Tue Nov 29, 2016 9:55 pm, edited 1 time in total.
UE48H6640 T-MST14DEUC 2781.0 root latestH --> 2130.0 skypeRoot-->0000-->2115.3 "Skype refueled" Root
QE55QN93A - - >firmware T-NKM2DEUC-1805.4 (backup 1590.0) - - >update CURL60 Error --> CURL28 Error
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juusso
SamyGO Moderator
Posts: 10129
Joined: Sun Mar 07, 2010 6:20 pm

Re: PS50C7000 "Main Board has been changed" message

Post by juusso »

Enable greyed out menu by enabling extended service menu.
LE40B653T5W,UE40D6750,UE65Q8C
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. rooting K series, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE
thermosipghonas
Posts: 3
Joined: Sun Nov 27, 2016 7:40 pm

Re: PS50C7000 "Main Board has been changed" message

Post by thermosipghonas »

THANK YOU! THANK YOU! THANK YOU!! BOTH OF YOU!!!

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